i need help with homebrew :(

i just got my slim to work with 3.71 M33
but now when i try to play home brew games i cant get them to work
it says "corrupted data" mainly Daedalus R13, do i need to place the in GAME, GAME150
or GAME371. or do i need to get a 1.50 kernel. if so can someone tell me how to put it on my slim psp?

You need 1.50 kernel, and put Daedalus in "GAME150"

This guide is helpful http://www.psp-hacks.com/forums/viewtopic.php?id=119276 (their site is down right now but check after a few days)

i used time machine v 0.1
and did what i was supposed to do to get 1.5 3.40 oe and 3.60 m33
it worked but i still have 3.90 m33-2
how do i know if i have the kernel now
P.S. i have a SLIM not A PHAT PSP i cant install the 3.90-1.50 kernel
psphacks said the kernel is only for phat

i used time machine v 0.1
and did what i was supposed to do to get 1.5 3.40 oe and 3.60 m33
it worked but i still have 3.90 m33-2
how do i know if i have the kernel now
P.S. i have a SLIM not A PHAT PSP i cant install the 3.90-1.50 kernel
psphacks said the kernel is only for phat

well 150 kernel is only for phat and I have a phat so I guess you should sell your slim for a phat ^_^

Have you done the recovery?

recovery?
well i don't think so but i saw on the homepage of pspbrew and pspupdates.qj.net
the time machine v 0.1 by dark alex and it said that the slim can use the kernel
http://pspupdates.qj.net/Dark-AleX-releases-Time-Machine-v0-1-load-previous-FW-CFW-from-memstick/pg/49/aid/113797

Heads up, Dark AleX's Time Machine is now out! If you remember we first heard word of this homebrew back in January when it was demonstrated to install 1.50 kernel on the PSP Slim, then again earlier this month, when it installed firmware 2.70 also on the Slim.

Here's what this baby can do, straight from the readme:

The Timemachine is a program to load previous firmwares and custom firmwares from memory stick using pandora. Like devhook, but working throgh pandora and custom ipl's, it would work even if the flash and nand ipl of the machine is destroyed.

The timemachine is useful to run software that is not supported anymore, and also as a way of booting psp's even if the internal firmware is destroyed. It can also be useful for developers to test their homebrew in different firmwares.

Users are advised to take a look at the readme for more info on the homebrew program According to the readme, Time Machine v0.1 works with the following firmwares:

* Original 1.50 (can only be loaded on the phat)
* 1.50 with some 3.40 hw modules. Can be loaded on both, phat and slim.
* 3.40 OE (can only be loaded on phat)
* 3.60 M33 (can only be loaded on slim)

(edit) also i found that i can use deadelus on the slim by taking the 1.00 version and putting it in GAME but it lags horribly

To do recovery turn your psp completely off
Then turn it back on and hold R while you push the
power switch until the Recovery menu shows up
Then go to Advanced
Then do "Format flash1 and reset settings"